긴급도 63/100 심각도 7.8 · 높음 악용확률 92.6% CISA KEV · 2026-04-02 CWE-494

CVE-2026-3502

CISA 기관 조치 기한: 2026-04-16

TrueConf Client

Qualys 위협 인텔 · 심각도 4/5 · QID 388197 · Local

공개 익스플로잇 측면이동 쉬운 악용 대량 데이터 유출 서비스 거부 CISA KEV

CVSS Temporal 7.0 (현재 위협 반영)
익스플로잇 성숙도: PoC (2/4)
공격 위치: 로컬/인증필요
패치: 가능
PCI-DSS 관련

TrueConf Client downloads application update code and applies it without performing verification. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in arbitrary code execution in the context of the updating process or user.

KEV 필수 조치: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

벡터: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L

NVD 상세 ↗ 참고 링크 ↗